Re: [libvirt] [PATCH 27/27] Fix crash in device hotplug cleanup code

* src/qemu/qemu_driver.c: Fix crash in scenario where XML parsing of hotplugged device failed & thus 'dev' is NULL --- src/qemu/qemu_driver.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index da72913..7dc9353 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -4880,7 +4880,7 @@ cleanup: if (cgroup) virCgroupFree(&cgroup); - if (ret < 0) { + if (ret < 0 && dev != NULL) { if (qemuDomainSetDeviceOwnership(dom->conn, driver, dev, 1) < 0) VIR_WARN0("Fail to restore disk device ownership"); virDomainDeviceDefFree(dev);